81562 : DiY-CMS User Account Manipulation CSRF
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Timeline

Disclosure Date
2012-04-27

Description

DiY-CMS contains a flaw that allows a remote Cross-site Request Forgery (CSRF / XSRF) attack. The flaw exists because the application does not require multiple steps or explicit confirmation for sensitive transactions for the manipulation of accounts. By using a crafted URL (e.g., a crafted GET request inside an "img" tag), an attacker may trick the victim into clicking on the image to take advantage of the trust relationship between the authenticated victim and the application. Such an attack could trick the victim into executing arbitrary commands in the context of their session with the application, without further prompting or verification.

Classification

Location: Context Dependent
Attack Type: Authentication Management, Input Manipulation
Impact: Loss of Integrity
Solution: Third-Party Solution
Exploit: Exploit Public
Disclosure: Uncoordinated Disclosure
OSVDB: Web Related

Solution

Currently, there are no known workarounds or vendor upgrades to correct this issue. However, snup of Vulnerability Labs has released an unofficial patch to address this vulnerability.

As with all third-party solutions, ensure they come from a reliable source and are permitted under your company's security policy.

Products

Abdul Al-Hasany
DiY-CMS
1.0

References

Credit

CVSSv2 Score

CVSSv2 Base Score = 6.8
Source: nvd.nist.gov | Generated: 2013-01-24 | Disagree?

Access_vector_2 Access_complexity_1 Authentication_2 Confidentiality_impact_1 Integrity_impact_1 Availability_impact_1

Comments

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